How to scan documents on a Archos smartphone or tablet

Archos 50f Neon Archos 50f Neon
Archos 101 Saphir Archos 101 Saphir
Archos Sense 50DC Archos Sense 50DC
Archos Sense 55DC Archos Sense 55DC
Archos 70c Neon Archos 70c Neon
Archos 60 Platinum Archos 60 Platinum
Archos 156 Oxygen Archos 156 Oxygen
Archos 79b Neon Archos 79b Neon
Archos 101 Platinum 3G Archos 101 Platinum 3G
Archos Sense 47x Archos Sense 47x
Archos Sense 101X Archos Sense 101X
Archos 40 Access Archos 40 Access
Archos 45 Access 4G Archos 45 Access 4G
Archos 50 Access 3G Archos 50 Access 3G
Archos 50 Access 4G Archos 50 Access 4G
Archos 55 Access Archos 55 Access
Archos Core 50 Archos Core 50
Archos Core 50P Archos Core 50P
Archos Core 55 Archos Core 55
Archos Diamond Tab (2017) Archos Diamond Tab (2017)